baber/WOPTO huggingface dataset:
Patent JP-S5639168-A (JP)
Title: Memory system of welding data in a welding waveform comparison device
Inventor: EBIHARA SHIGERU
IPC: B23K9/02
Filed: 1979-09-05
Abstract: PURPOSE:To memorize the signals from a microcomputer, renewing memories by A/D conversion and to enable knowing the state before trigger signals by memorizing the specified set point number when converted data go beyond the specified trigger voltage. CONSTITUTION:A command signal being input from a microcomputer 1, an analog input signal is taken into a sample holding circuit 21 and converted by A/D conversion circuit 22 to a digital signal which is memorized in RAM4 through a multiplexor 3 in a specified period with renewal. And when A/D converted data go beyond the trigger voltage, EO signals are output to a binary counter 23, which conuts steps and output end signals to a microcomputer 1 when the counts reach a specified value. And data of counter 23 are output to an address pass which counts up the address of RAM and will be zero-set automatically when te counts go beyond the specified value.
Patent JP-H07299659-A (JP)
Title: Co amorphous magnetic wire polishing method and device therefor
Inventor: NAGAHAMA KATSUMI
IPC: B23H3/04
Filed: 1994-04-28
Abstract: PURPOSE:To reliably remove an oxide film on a surface of a Co amorphous magnetic wire in an optional range. CONSTITUTION:A Co amorphous magnetic wire polishing device 10 is constituted so as to contain an electrolytic cell 1, a feeder 13 to feed a Co amorphous magnetic wire 12 at prescribed speed in the electrolytic cell, a ring-shaped electrode 14 arranged so as to surround a passage in the electrolytic cell of the magnetic wire and electric power supply 15 where a negative electrode is connected to the ring-shaped electrode and a positive electrode is connected to the magnetic wire.
Patent JP-S60258445-A (JP)
Title: Cobalt base heat resistant alloy
Inventor: YABUKI TATSUMORI
IPC: C22C19/07
Filed: 1984-06-04
Abstract: PURPOSE:To improve the resistance to compression, corrosion and oxidation at high temp. by adding prescribed percentages of C, Si, Mn, Cr, Fe, Hf, Mo and W to Co. CONSTITUTION:This Co base heat resistant alloy consists of, by weight, 0.2- 0.7% C, 0.1-3% Si, 0.1-2% Mn, 25-35% Cr, 1-30% Fe, 0.001-0.45% Hf and the balance Co or further contains 0.1-10% Mo and/or 0.1-10% W. The alloy has superior resistance to compression, corrosion and oxidation at high temp.
Patent JP-S5832803-A (JP)
Inventor: HANSU UERUNERU ETSUKERUTO
IPC: A61P31/04
Filed: 1982-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62270576-A (JP)
Title: Isatin derivative
Inventor: KOBAYASHI MICHIHIRO
IPC: C07D211/00
Filed: 1986-05-19
Abstract: NEW MATERIAL:An isatin derivative shown by formula I (X is H, halogen, lower alkyl, lower alkoxy, NH2, acylamino or alkoxycarbonyl; Y is 2-5C straight-chain or branched alkylene chain) and a pharmaceutically acceptable acid addition salt thereof. EXAMPLE:1-[2-(2,2,6,6-Tetramethylpyridino)ethyl]isatin. USE:A remedy for gastric ulcer and duodenal ulcer of mammal caused by especially stress. PREPARATION:(a) A compound shown by formula II is reacted with a partially novel substance shown by formula III (Z is acid residue) or an acid addition salt thereof in an inert solvent in the presence of a base or (b) a compound shown by formula IV is reacted with 2,2,6,6-tetramethylpyridine in the presence of a base to give a compound shown by formula I.
Patent JP-S5737792-A (JP)
Title: Magnetic bubble memory retrieval system
Inventor: INOUE TAKASHI
IPC: G11C11/14
Filed: 1980-08-20
Abstract: PURPOSE:To speed retrieval by storing position information on a map for the retrieval in any of a major part, an independent auxiliary loop and minor loops and thus reading the storage position of desired data. CONSTITUTION:In a magnetic bubble memory having  major part and minor loops, a page wherein a retrieval code map is stored is stored in an independent auxiliary loop 2 having different reading and writing functions 6' and 7' from the minor loops and a page 23 wherein minor-loop defection information 24 and the retrieval code map 10 are stored is further stored. Consequently, when data is to be retrieved by the retrieval code, position information on the retrieval code is first read out of the independent auxiliary loop 2 and the retrieval code map is read out of the minor loop 1 by the code; and a corresponding retrieval code is found and access to the page is done, thus speeding the retrieval.
Patent JP-S5541421-A (JP)
Title: Cleaning for recording unit
Inventor: AMAYA MIKIO
IPC: G03G21/10
Filed: 1978-09-18
Abstract: PURPOSE: To prevent blade deformation and toner fusion, and to render the toner hard to attach, by composing the blade of a cleaning unit with metal, and covering its surface with a semiconductive film.  
     CONSTITUTION: The blade is made of a metallic body, and its surface is covered with a semiconductive film. This method permits the toner to be effectively removed from a fur brush and deformation of the blade and fusion of the toner to be prevented because heat of friction is well transmitted through the metallic body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0411624-A (JP)
Title: Epoxy resin powder containing inorganic particle and its production
Inventor: HORAI SHIGERU
IPC: C08G59/18
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the title powder having an extensively controllable particle size and a high content of inorganic particles by producing and curing an epoxy resin in the presence of inorganic particles whose surfaces are rendered oleophilic. CONSTITUTION:The surfaces of inorganic particles (e.g. magnetite particles) are rendered oleophilic by, for example, mixing them with an oleophilic agent (e.g. isopropyltriisostearoyl titanate). A bisphenol and an epihalohydrin are reacted and cured in the presence of the oleophilic particles in an alkaline aqueous medium, or an uncured epoxy resin is cured in the presence of these particles in an aqueous medium. In this way, epoxy resin powder containing 80-99wt.% inorganic particles whose surfaces are rendered oleophilic and having a number-average particle diameter of 1-1000mum can be obtained. This powder can be desirably used as a powder for developing an electrostatic latent image or the like.
Patent JP-H07296953-A (JP)
Title: Method for formation of silicon oxide protection film on surface of silicide conductor and ceramic heater element
Inventor: MIHASHI ETSUO
IPC: C04B41/87
Filed: 1994-04-28
Abstract: PURPOSE:To form a dense protection film of silicon oxide over the surface of a conductor using a simple process by feeding a current to the conductor containing silicides for a certain time so that the conductor itself gets a high temp. in an oxidative atmosphere. CONSTITUTION:The common materials Al2O3 and MOSi2 are used in an insulative ceramic sintering layer 1, heat emission part 2, and the first and second lead layers 3, 4, wherein the Al2O3 contents of the layers should be 100, 70, 20wt.%, respectively. To this material, a binder and a solvent are added, followed by mixing, kneading, and shaping into a sheet. A plurality of such sheets are laid in a die in a specified structure so that a laminate is accomplished through a hot pressure attachment, The resultant is cut into a specified size, gets rid of the binder, and is subjected to a baking process, and at one end, Pd-Ag electrodes 5, 6 are formed, followed by electrical welding of leads so that a specimen is formed. A voltage is impressed so that the max. temp. region of the specimen becomes 1700 deg.C, followed by leaving for one hr, and an oxide film is formed. At this time, an Ar gas atmosphere is used until the element temp. 600 deg.C is attained, and then the air is used.
Patent JP-H04343666-A (JP)
Title: Inner face grinding wheel, dressing method and dressing device thereof
Inventor: TAKAGAKI TETSUYA
IPC: B24B53/00
Filed: 1991-05-20
Abstract: PURPOSE:To provide an inner face ginding wheel capable of grinding with uniform roughness and cylindricity without changing the quantity of a coolant or grinding conditions such as the peripheral speed of a work or the grinding wheel, the dressing method and a dressing device thereof. CONSTITUTION:The face routhness in the axial direction on the outer periphery of an inner face grinding wheel 4 is continuously changed in response to the actual surface roughness of portions in the axial direction on the inner periphery of a work 6 or the actual grinding quantity. The actual surface roughness at portions in the axial direction on the inner periphery of the work 6 or the actual grinding quantity per unit time is measured, the dress feed pitch determined by the dress feed speed Vz in the axial direction of the grinding wheel 4 and the grinding wheel rotating speed is made small at the portion where the actual surface roughness or the actual grinding quantity is large and made large at the portion where the actual surface roughness or the actual grinding quantity is small, and the face roughness in the axial direction on the outer periphery of the grinding wheel 4 is continuously changed.
Patent JP-2000306983-A (JP)
Title: Substrate holding device
Inventor: TAMAKI TAKEO
IPC: H01L21/68
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To hold a substrate so as to be suitable for a high-speed rotation by a method wherein a rotation means and a transmission means are engaged and moved, the rotation means is turned and the transmission means is moved. SOLUTION: A guide member 24 is attached so as to be freely rotatable in a state that it is exposed in the lower part from a housing 22 via a bearing 23A1 and a bearing 23A2 in the upper part and the lower part of the inner wall of the housing 22. A transmission member 25 as a cylindrical transmission means is arranged in the lower part of the inner wall of the guide member 24 in a state that it is coupled to the guide member 24. A rotation member 26 as a cylindrical rotation meand is arranged in a state that it is engaged with the inner wall of the transmission member 25. Then, the transmission member 25 is raised up to a first movement position which is decided by the set stroke of a piston 39A and the rotation member 24 is turned in the counterclockwise direction on a plane. As a result, a substrate can be held so as to be suitable for a high-speed rotation.
Patent JP-2000307265-A (JP)
Title: Sealed structure of sensor with lead wire
Inventor: YOSHIGI TOSHIMASA
IPC: H01R13/52
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent filler for sealing from entering into gaps among wires. SOLUTION: An electrical element 2 with lead wires is received in a case 1, a rubber plug 5 is inserted into an opening section 8 of the case, a plurality of lead wires 3 and 4 are taken outside through the hole of the rubber plug, filler 9 is filled into the opening section from the top of the rubber plug, the rubber plug 5 is pushed by a lead wire section wall 7, a lead wire section wall is placed in the filler 9, and a plurality of lead wires 3 and 4 are separated by the lead wire section wall. A front end of the lead wire section wall 7 may reach the surface 9a of the filler 9. The face 7a of the lead wire section wall 7 is placed at the extended point of an inner side of the hole. The lead wire section wall 7 is integrally formed by the same material as the rubber plug 5 or by the different resin from that of the rubber plug.
Patent JP-S63281347-A (JP)
Title: Fluorescent lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/067
Filed: 1987-05-13
Abstract: PURPOSE:To always obtain the best power saving effect by providing lead wires with switching elements and anodes for disconnecting the switching elements by the action of the anodes provided on the opposing electrode coil ends. CONSTITUTION:The lead wires 12 and 12' for supplying electricity to both ends of an electrode coil 1 are provided with switching elements 10 and 10' respectively. When any voltage is impressed on a fluorescent lamp, a current flows to the electrode coil 1 through the lead wires 12, 12', the switching elements 10, 10' and electrode coil supporting wires 2, 3 for heating the electrode coil 1 to start discharge. Provided that the lead wire 12 is connected to the discharge current supply terminal of a stabilizer, the switch element 10' is disconnected by the heat or the current of the anode 11' to break the current for heating the electrode coil. The discharge current does not pass through the transformer for heating the electrode coil so as to save electric power by a portion of the electric power for heating the electrode coil.
Patent JP-H02294181-A (JP)
Title: Motion detector
Inventor: JINNO YOSHIYUKI
IPC: H04N7/32
Filed: 1989-05-08
Abstract: PURPOSE:To detect a motion vector coinciding with the motion of the feature of an image felt with a visual sense by considering the motion vectors of the features of two images other than the motion vectors of the two images. CONSTITUTION:Feature extraction circuits 14 and 15 set the absolute value of a difference as the feature by calculating, for example, the difference between adjacent picture elements of the images stored in memories 11 and 12 for image, and store it in memories 16 and 17 for feature image. When an inter-feature image motion vector detection circuit 18 detects the motion vector between the features of stored images, a motion vector evaluation circuit 19 calculates the differential vector of the motion vector between the images detected by a motion vector detection circuit 13 and the motion vector between the features of the images. When the size of the differential vector exceeds prescribed size, the motion vector between the features of the images is validated, and the motion vector between the images is validated when it is less than the prescribed size. In such a way, the motion vector coinciding with the motion of the feature of the image felt with the visual sense can be detected.
Patent JP-H10299093-A (JP)
Title: Building unit
Inventor: TAKIGUCHI YASUHIKO
IPC: E04B1/348
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a building unit, by which an exterior wall surface is changed and the variation in a design of a unit type building can be increased. SOLUTION: A recessed exterior wall surface 42, in which an intermediate section is recessed from both end sections in a plan view, is installed between at least a pair of columns 1 in columns 1 at four corners to the approximately rectangular parallelopiped-shaped building unit 12 with a frame 5, in which the end sections of the columns 1 at four corners are connected by beams 2, 3. When the columns 1 at the four corners of the building unit 12 are arranged at places corresponding to a normal building unit and the building unit 12 can be replaced with the normal building unit at that time, the variation in a design of a unit type building is increased because the shape of an exterior wall surface is changed by replacement. Irregularities are formed easily to the exterior wall surface by the recessed exterior wall surface 42.
Patent JP-H04342882-A (JP)
Title: Swash plate type compressor
Inventor: IKEDA ISATO
IPC: F04B27/08
Filed: 1991-05-20
Abstract: PURPOSE:To avoid thermal effect given to a sucked refrigerant as much as possible and to form a discharge passage through which the refrigerant can flow more smoothly. CONSTITUTION:A discharge passage 40 is formed of a main passage 41 which is provided in a driving shaft 18 and makes a front and a rear discharge chamber 11, 12 mutually communicate and an auxiliary passage 42 to connect a front discharge chamber 11 with a discharge port 28 for skillfully avoiding thermal influence given from the passage 40 to a sucked refrigerant. In addition to that, since the refrigerant flow is generated in a direction where a through hole 41b which opens from the passage 41 in the radial direction of the shaft 18 and communicates with the chamber 11 is made to function as a conducting hole, the smooth fluidity of a compressed refrigerant can be secured.
Patent JP-H06325981-A (JP)
Title: Manufacture of flat electrochemical apparatus
Inventor: ENDO MASANORI
IPC: H01G11/66
Filed: 1993-05-17
Abstract: PURPOSE:To provide a manufacturing method for a flat electrochemical apparatus with an improved productive yield, by making a resin film easy to treat as a sealing material. CONSTITUTION:A composite part 13 has a metallic foil part 12 used as a first half case body laminated with a resin film 11. When the complex part 13 is assembled, a hole 9 is drilled in the resin film 11 in a place, where a first functional material will be put in contact with the first half case body. After the first functional material and a second functional material with a separator are put in the hole 9, a second half case is bonded by thermocompression to the metallic foil part 12, as a first half case body, with the resin film 11 in between.
Patent JP-S60258486-A (JP)
Title: Chemical dissolving solution for metal
Inventor: HAYAKAWA TETSUHARU
IPC: C23G1/02
Filed: 1984-06-04
Abstract: PURPOSE:To obtain a chemical dissolving soln. which gives easily an article having high surface smoothness, uniformity and fine luster at a low cost by adding FeCl3, H2SO4 and HCl to water at a respectively specified concn. CONSTITUTION:An aqueous soln. contg. 100-380g/l FeCl3, 70-300ml/l H2SO4 and 10-100ml/l HCl is prepd. The aqueous soln. can be used in etching by which the unnecessary parts of metal are chemically removed by dissolution to obtain a prescribed shape or in chemical polishing by which the surface of metal is made smooth without causing pitting corrosion to give luster.
Patent JP-S5544414-A (JP)
Title: Combined carrier for fine particle
Inventor: YAMADA MASAKAZU
IPC: B65G53/06
Filed: 1978-09-18
Abstract: PURPOSE: To obtain an economical carrier, with the promotion made for an elimination or reduction of energy, by providing a combination of the most economical carrier system in accordance with the carrying part further by completely utilizing a carrying compressed air, fed at the carrying start, repeatedly unitl the carrying end.  
     CONSTITUTION: A fine particle, stored in a feed source storate tank 4, is continuously drawn out while processing an airlock by a mixer 6, and accumulated on the air dispersal plate in the unit of a first air slide 8. On the other hand, a compressed air, that passes a compressed air pipe 13 getting through the first air slide regulator valve 14, is permeated through the air dispersal plate, to make the fine particle on the air dispersal plate into a stae of floating to carry it to a terminal end part. Subsequently, the fine particle is made going up in the first vertical carry pipe 9 by the first vertical carry energizing valve 15, and carried to the air dispersal plate of the second air slide 10. And the fine particle, after being carried to the  terminal end part by the second slide regulator valve 16 in the same manner as the  above described, is carried to a feed end storage tank 5 having an exhaust tube 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08325305-A (JP)
Title: Method of using clathrate compound of cyclic polysaccharide as antistatic agent
Inventor: RIYUUDEIGAA BAURU
IPC: G03G9/097
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain the titled novel compound useful as toner binders, etc., which comprises a specific host compound and guest compound, is colorless, has an especially high, constant charge-controlling property, a good heat stability and an extremely good dispersibility.  
     SOLUTION: An inclusion compound comprising (A) a host compound which is a cyclically linked polysaccharide which has from 3 to 100 monomeric saccharide units and forms a cavity within its molecular framework and (B) one or more compounds included in this cavity as guest compounds, is used as charge controlling agents or charging improvers in electrophotographic toners or developers, in triboelectrically or electrokinetically sprayable powders or powder coatings or in electret materials. Here, the component A is preferably a 1,4- linked pyranose or the like of the formula (wherein n 1  is from 6 to 100; R 1  and R 2  are each hydroxyl, 1-30C alkoxy or the like; and X is -CH 2 R 1  or the like). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H05289406-A (JP)
Title: Polymerization method toner
Inventor: NAKAMURA TATSUYA
IPC: G03G9/08
Filed: 1992-04-09
Abstract: PURPOSE:To obtain stable and good images without degrading the flowability and electrostatic chargeability of the toner even under a low humidity by incorporating a silicon-contained copolymer into a polymerizable monomer system. CONSTITUTION:At least the silicon-contained copolymer is incorporated into the polymerizable monomer system. The mol.wt. (Mw) of the silicon-contained copolymer is preferably 5000 to 500000. The content of the silicon-contained copolymer is preferably 0.1 to 10wt.% of the total weight of the monomers. A silane compd. contg. at least a vinyl group may be incorporated as the polymerizable monomer therein. The silane compd. having the vinyl group is incorporated therein at 0.01 to 10wt.% of the total weight of the monomers. The glass transition point (Tg) decreases and the toner having insufficient blocking resistance is obtd. when the content exceeds 10wt.% and the sufficient effect is not obtainable in the flowability and electrostatic chargeability of the toner when the content is below 0.01wt.%.
Patent JP-H10297490-A (JP)
Title: Method and device for continuously detecting position of track car
Inventor: LUECKING MANFRED
IPC: B61K13/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To control a transshipping device relatively to a reference point by detecting the position and speed of each track car, and calculating the reference point for transshipping the cargo of the track car. SOLUTION: A measurement zone is formed with at least a transmitter 1 and at least a receiver 2. The transmitter 1 has many transmission points at small intervals, and the transmission points are dispersed over the whole length of the transmitter 1. The position and speed of each track car moved or stopped on a track and automatically transshipping a cargo are continuously detected by the measurement zone arranged in parallel with the track. The driving means of a transshipping device is controlled based on this detection. The transshipping device can be controlled to be synchronously moved at the correct speed to the correct position with high accuracy in reference to the track car.
Patent JP-H06306966-A (JP)
Title: Heat insulating panel
Inventor: KENESU AARU PAAKAA
IPC: E04B1/90
Filed: 1993-04-19
Abstract: PURPOSE: To elongate the heat transfer path of a heat insulating panel and to improve the heat insulating and noise insulating properties of the panel by supporting the atmospheric pressure with a spacer member and spacer elements. CONSTITUTION: A heat insulating panel is provided with a spacer member A, sandwiched between two outer sheets B and C and small spacer elements 21 sandwiched and sealed between the outer sheets B and C and a spacer member A. The hole panel is surrounded by a sealing means which demarcates at least one vacuum chamber. The spacer elements 21 on both sides of the spacer member A are arranged alternately.
Patent JP-H0414512-A (JP)
Title: Structure placed on water surface and its constructing method
Inventor: HORIUCHI SUMIO
IPC: B63B9/06
Filed: 1990-05-01
Abstract: PURPOSE:To reduce the construction cost of a floating structure by constructing the structure by scattering a flash setting light-weight material having a specific gelation time onto the water surface. CONSTITUTION:A flash-setting light-weight material is prepared in a plant on a working ship 1 by mixing water, foamable agents of gelatin, etc., and set accelerating agent of water glass, etc., with an inorganic hydraulic curing agent of cement, etc. When the light-weight material thus prepared is scattered onto the water surface, the material gels in several to several tens of seconds and a floating structure 3 is formed.